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Pregled bibliografske jedinice broj: 1142455

Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets


Batelić, Jakov; Griparić, Karlo; Matika, Dario
Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets // Energies, 14 (2021), 18; 1318512, 15 doi:10.3390/en14185682 (međunarodna recenzija, članak, znanstveni)


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Naslov
Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets

Autori
Batelić, Jakov ; Griparić, Karlo ; Matika, Dario

Izvornik
Energies (1996-1073) 14 (2021), 18; 1318512, 15

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
reliability ; availability ; preventive maintenance ; coal mills ; generalized stochastic Petri net

Sažetak
Rapid changes in electricity power markets have increased the production costs of coal-fired power plants and pushed their production to the limits of profitability. For power plants currently in operation, a possible approach to cope with this issue is to introduce novel methods that increase the plant’s reliability and availability. Coal mills are a subsystem that should ensure a plant’s availability without unexpected breakdowns. Remediation- based maintenance is defined as a set of actions performed after fault detection that do not require instant shutdown due to safety reasons. The aim of this paper was to provide a scientific confirmation that by implementing a novel remediation-based maintenance strategy, electricity production breakdowns can be significantly reduced. First, the performance of the proposed maintenance method was proved in simulation where coal mills were modeled by generalized stochastic Petri nets. The maintenance strategy was then experimentally verified in a 220 MW coal-fired power plant located in Croatia, where the plant’s availability, reliability and efficiency were increased.

Izvorni jezik
Engleski



POVEZANOST RADA


Profili:

Avatar Url Karlo Griparić (autor)

Avatar Url Dario Matika (autor)

Avatar Url Jakov Batelić (autor)

Citiraj ovu publikaciju

Batelić, Jakov; Griparić, Karlo; Matika, Dario
Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets // Energies, 14 (2021), 18; 1318512, 15 doi:10.3390/en14185682 (međunarodna recenzija, članak, znanstveni)
Batelić, J., Griparić, K. & Matika, D. (2021) Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets. Energies, 14 (18), 1318512, 15 doi:10.3390/en14185682.
@article{article, year = {2021}, pages = {15}, DOI = {10.3390/en14185682}, chapter = {1318512}, keywords = {reliability, availability, preventive maintenance, coal mills, generalized stochastic Petri net}, journal = {Energies}, doi = {10.3390/en14185682}, volume = {14}, number = {18}, issn = {1996-1073}, title = {Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets}, keyword = {reliability, availability, preventive maintenance, coal mills, generalized stochastic Petri net}, chapternumber = {1318512} }
@article{article, year = {2021}, pages = {15}, DOI = {10.3390/en14185682}, chapter = {1318512}, keywords = {reliability, availability, preventive maintenance, coal mills, generalized stochastic Petri net}, journal = {Energies}, doi = {10.3390/en14185682}, volume = {14}, number = {18}, issn = {1996-1073}, title = {Impact of Remediation-Based Maintenance on the Reliability of a Coal-Fired Power Plant Using Generalized Stochastic Petri Nets}, keyword = {reliability, availability, preventive maintenance, coal mills, generalized stochastic Petri net}, chapternumber = {1318512} }

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